The NASA New Horizons spacecraft's extensive observations of Lyman-alpha emissions have resulted in the first-ever map from the galaxy at this important ultraviolet wavelength, providing a new look at ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Lasers could be used to ...

Kongsberg NanoAvionics (NanoAvionics) has announced the successful launch of Europe‘s first solar sail mission aboard SpaceX Transporter-6. The 6U nanosatellite nicknamed ‘Alpha’ was manufactured for ...

Centauri A and Alpha Centauri B – they are now the “best known” stars. This has also allowed a unique and very detailed comparison between “real nature” and current stellar theory for solar-type stars ...